2025 Audi RS Q8 vs 2025 BMW X7

$136,200 · Crossover

$84,300 · Crossover

Comparison Overview

The 2025 Audi RS Q8 explodes onto the scene, an unapologetic brute boasting a massive 631 hp and 627 lb-ft of torque, promising thunderous performance in a sleek crossover shell, making it the dream machine for speed demons. Conversely, the 2025 BMW X7 impresses with its substantial, stately presence and efficiency, offering a solid 375 hp and achieving a significantly better 22 MPG combined. The financial chasm is vast: the RS Q8 commands an eye-watering $136,200 MSRP, almost $51,900 more than the X7's $84,300 entry point. While both use AWD, the Audi is the sprint king with 256 more horsepower, but the X7 is the practical giant, measuring 203.6 inches long versus the Audi's 197.7 inches. Choosing between raw, high-octane power and substantial, sensible luxury defines this segment battle.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW X7

The BMW X7 wins for commuters due to its superior fuel economy, delivering 22 combined MPG versus the RS Q8's 14 city MPG.

👨‍👩‍👧‍👦 Best for Families

2025 BMW X7

The BMW X7 is the better family choice because it offers more interior volume implied by its taller height (72.2 inches) and significantly lower purchase price.

🏎️ Best for Enthusiasts

2025 Audi RS Q8

The Audi RS Q8 is the enthusiast champion, leveraging 631 hp and 627 lb-ft of torque for blistering, track-ready acceleration.

💰 Best Value

2025 BMW X7

The BMW X7 represents superior value, costing $51,900 less while still providing substantial power and utility.

Choose the Audi RS Q8 if...

You demand maximum outright performance, prioritizing the 631 hp output above all else.
You require the performance edge of 627 lb-ft of torque for immediate throttle response.
Fuel economy is irrelevant, as evidenced by the willingness to accept 16 combined MPG on premium fuel.

Choose the BMW X7 if...

Your budget requires staying under the $90,000 mark, as the X7 starts at $84,300.
You value efficiency, benefiting from 6 MPG better combined fuel economy (22 MPG vs 16 MPG).
You need the slightly larger exterior footprint, evidenced by its 72.2-inch height compared to the RS Q8's 67.5 inches.

Key Dimensions

Dimension	Audi RS Q8	BMW X7
Length	197.7"	203.6"
Width	79.0"	78.7"
Height	67.5"	72.2"
Wheelbase	117.9"	122.2"

Features Comparison

Safety

Feature	Audi	BMW
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	—
Rear Cross Traffic Alert	✓	—
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Dual Rear Side-Mounted Airbags	✓	—
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Integrated Headrests	✓	—
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	—
Driver Attention Alert	—	✓
Brake Drying	—	✓
Front Ventilated Disc Brakes	—	✓
Rear Ventilated Disc Brakes	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓
Front Power Adjustable Headrests	—	✓

Engine

Feature	Audi	BMW
Base Engine Displacement	4.0 L	3.0 L
Number of Cylinders	V8	inline 6
Base Engine Type	mild hybrid	mild hybrid
Horsepower	631 hp	375 hp @ 5500 rpm
Torque	627 lb-ft	398 lb-ft
Number of Valves	32	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Audi	BMW
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
[object Object]	✓	—
[object Object]	✓	—
Hill Descent Control	✓	✓
Center Differential Type	—	Limited Slip

Fuel

Feature	Audi	BMW
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	14/20 MPG	20/24 MPG
EPA Fuel Economy (Combined)	16 MPG	22 MPG
EPA Driving Range (City/Highway)	315.0/450.0 mi.	438.0/525.6 mi.
Fuel Tank Capacity	22.5 gal.	21.9 gal.

Comfort & Convenience

Feature	Audi	BMW
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	—
Side View Camera	✓	—
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors with Side Sensing	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Four Zone Climate Control	✓	✓
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cruise Control on Steering Wheel	—	✓
Rear Parking Sensors	—	✓
Cruise Control	—	✓
3rd Row Cupholders	—	✓
Power Rear Seat Easy Entry	—	✓

In Car Entertainment

Feature	Audi	BMW
Infotainment Display	10.1 in	14.9 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Stereo Power	730W	205W
Speaker System	17	10
Surround Audio	Discrete	—
Android Auto (Wireless)	✓	—
Apple CarPlay (Wireless)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	12 months
Android Auto (Wired)	—	✓
Apple CarPlay (Wired)	—	✓

Power Feature

Feature	Audi	BMW
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass Extended	1st Row Power Glass Extended
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Audi	BMW
Front Head Room	37.1 in.	41.9 in.
Front Leg Room	41.3 in.	39.8 in.
Front Shoulder Room	59.5 in.	60.0 in.
Seat Material: Premium Leather	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	8-way	16-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	8-way	16-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Memory Settings	2	2
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	—
Passenger Seat Ventilation	✓	—
Seat Material: Leatherette	—	✓
Front Seat Type: Bucket	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓

Rearseats

Feature	Audi	BMW
Rear Head Room	38.1 in.	39.9 in.
Rear Leg Room	40.2 in.	37.6 in.
Rear Shoulder Room	58.4 in.	58.1 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Audi	BMW
Wheel Material	Alloy	—
Wheel Diameter	22 in	—
Tire Type	Performance	—
Tire Size	295/40R22	285/45R21
Wheel Finish	—	Painted Alloy
Wheel Size	—	21 x 9.5 in.
Run Flat Tires	—	✓

Suspension

Feature	Audi	BMW
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Audi	BMW
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi RS Q8 and 2025 BMW X7.

What is the direct performance gap between the 2025 Audi RS Q8 and the 2025 BMW X7?

The Audi RS Q8 holds a massive advantage with 631 horsepower, dwarfing the X7's 375 horsepower—a difference of 256 hp. This translates directly into a much higher potential for straight-line speed in the Audi.

How significant is the price difference between these two large crossovers?

The difference is substantial: the 2025 Audi RS Q8 has an MSRP of $136,200, making it $51,900 more expensive than the 2025 BMW X7, which starts at $84,300.

Which vehicle is more practical for long road trips regarding fuel consumption?

The BMW X7 is significantly more practical for fuel stops, achieving 22 MPG combined, while the performance-focused RS Q8 manages only 16 MPG combined.

Do both vehicles use premium fuel?

Yes, both require premium fuel, but the Audi RS Q8 mandates it for its high-output engine, whereas premium fuel is only recommended for the standard X7 powertrain.

How do the physical dimensions compare, particularly for garage fitment?

The X7 is longer at 203.6 inches and substantially taller at 72.2 inches, whereas the RS Q8 is slightly shorter in length (197.7 inches) and significantly lower in height (67.5 inches).

Is the RS Q8’s extra cost justified by extra cargo space?

No, the Audi RS Q8 provides 33 cubic feet of cargo capacity, which is the same amount listed for the 2025 BMW X7, meaning the higher price tag buys power, not more storage volume.